Final answer:
Neutrophils and monocytes are the primary phagocytic cells in the inflammatory response, rapidly responding to pathogens by engulfing and destroying them.
Step-by-step explanation:
The two main phagocytic cells that are involved in the inflammatory response are neutrophils and monocytes. Neutrophils are granulocytes characterized by their lobed nucleus and granular inclusions, acting as first responders during injury or infection. Monocytes, which are agranulocytes, differentiate into macrophages and dendritic cells that respond to infection or injury by engulfing pathogens and cellular debris through phagocytosis.